@sammyjoanne he is doing Natural Sciences at Cambridge, which includes three experimental science courses.
Chemistry: no lab space for 1st years this year, an online alternative will be provided
Physics: 50% of the practicals will be in person and 50% online
Materials Science: to be confirmed, but hopefully practicals in person.
Thankfully the physics and materials science labs are in the same part of the city. He had set aside today for familiarising himself with the route. He took the bus to the labs and then back to college. Then walked to the labs and then back to college. He got lost in both sections of both journeys, but kept trying and found his destination eventually.